Finding the Third Proportional to 155,116,632 and 235,898,586

Step by Step Solution

1. Step 1: Write the proportion equation
   155,116,632 : 235,898,586 = 235,898,586 : x
2. Step 2: Convert to fraction form
   155,116,632/235,898,586 = 235,898,586/x
3. Step 3: Cross multiply
   155,116,632x = 235,898,586 × 235,898,586
4. Step 4: Simplify right side
   155,116,632x = 55,648,142,876,799,392
5. Step 5: Solve for x
   x = 55,648,142,876,799,392/155,116,632
6. Step 6: Final answer
   x = 358,750,329.73